Learn sin curve

Learn weights from data matrix X and label vector y.

Learn weights from data matrix X and label vector y.

actual: y = (0.1, 0.2, 0.1, 0.3) x + 0~0.3
result:

Learn weights from data matrix X and label vector y

Learn weights from data matrix X and label vector y.

actual: y = 0.2 * x0 + 0.3 + x1 + 0~0.5
result:

Learn a weight and a bias from data vector x and label vector y

Learn a weight from data vector x and label vector y.
y = w * x + b

Learn a weight from a data x and a label y

Learn a weight from a data x and a label y.
y = w * x